If the text returns to normal, an outdated mod was causing the conflict. How to Find the Broken Mod Do not just throw your mods back in. Use the : Split your desktop Mods folder into two halves. Put one half back into the game directory and launch it.
This mod has its own language selector. If your Sims 4 strings are correct but WW text is broken, open the WW settings menu (click on a Sim > Wicked > Settings) and manually reselect your language. sims 4 language strings fix
Under , change the setting to a different language (e.g., Español) and click Save . If the text returns to normal, an outdated